java -Xmx4000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/CToToChcInline.xml -s ../../../trunk/examples/settings//default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --chcprinter.save.file.in.source.directory true --chcprinter.use.automatic.naming true -i /storage/repos/svcomp/c/product-lines/minepump_spec5_product44_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 22:14:46,106 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 22:14:46,108 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 22:14:46,121 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 22:14:46,122 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 22:14:46,123 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 22:14:46,124 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 22:14:46,126 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 22:14:46,128 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 22:14:46,129 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 22:14:46,130 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 22:14:46,130 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 22:14:46,131 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 22:14:46,132 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 22:14:46,134 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 22:14:46,134 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 22:14:46,135 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 22:14:46,137 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 22:14:46,139 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 22:14:46,141 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 22:14:46,142 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 22:14:46,143 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 22:14:46,145 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 22:14:46,146 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 22:14:46,146 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 22:14:46,147 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 22:14:46,147 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 22:14:46,148 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 22:14:46,148 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 22:14:46,149 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 22:14:46,150 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 22:14:46,151 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 22:14:46,152 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 22:14:46,152 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 22:14:46,153 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 22:14:46,153 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 22:14:46,153 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 22:14:46,154 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 22:14:46,155 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 22:14:46,155 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-03-17 22:14:46,171 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 22:14:46,171 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 22:14:46,172 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 22:14:46,172 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 22:14:46,173 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 22:14:46,173 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 22:14:46,173 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 22:14:46,173 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 22:14:46,174 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 22:14:46,174 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 22:14:46,174 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 22:14:46,174 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 22:14:46,174 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 22:14:46,174 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 22:14:46,175 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 22:14:46,175 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 22:14:46,175 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 22:14:46,175 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 22:14:46,176 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 22:14:46,176 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 22:14:46,176 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 22:14:46,176 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 22:14:46,177 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 22:14:46,177 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 22:14:46,177 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 22:14:46,177 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 22:14:46,177 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 22:14:46,178 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 22:14:46,178 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.chcprinter: Save file in source directory -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.chcprinter: Use automatic naming -> true [2019-03-17 22:14:46,221 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 22:14:46,236 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 22:14:46,242 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 22:14:46,243 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 22:14:46,244 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 22:14:46,244 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec5_product44_true-unreach-call_false-termination.cil.c [2019-03-17 22:14:46,304 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9daf8e6bc/2033ffd9c44947519d5d19f4818daccc/FLAGa7ae38214 [2019-03-17 22:14:46,793 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 22:14:46,794 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec5_product44_true-unreach-call_false-termination.cil.c [2019-03-17 22:14:46,808 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9daf8e6bc/2033ffd9c44947519d5d19f4818daccc/FLAGa7ae38214 [2019-03-17 22:14:47,094 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9daf8e6bc/2033ffd9c44947519d5d19f4818daccc [2019-03-17 22:14:47,104 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 22:14:47,105 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 22:14:47,106 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 22:14:47,107 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 22:14:47,110 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 22:14:47,111 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:14:47" (1/1) ... [2019-03-17 22:14:47,115 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12d91280 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:14:47, skipping insertion in model container [2019-03-17 22:14:47,115 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:14:47" (1/1) ... [2019-03-17 22:14:47,122 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 22:14:47,169 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 22:14:47,558 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:14:47,582 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 22:14:47,774 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:14:47,825 INFO L195 MainTranslator]: Completed translation [2019-03-17 22:14:47,825 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:14:47 WrapperNode [2019-03-17 22:14:47,826 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 22:14:47,827 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 22:14:47,827 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 22:14:47,827 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 22:14:47,836 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:14:47" (1/1) ... [2019-03-17 22:14:47,863 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:14:47" (1/1) ... [2019-03-17 22:14:47,904 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 22:14:47,904 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 22:14:47,904 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 22:14:47,904 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 22:14:47,916 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:14:47" (1/1) ... [2019-03-17 22:14:47,916 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:14:47" (1/1) ... [2019-03-17 22:14:47,921 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:14:47" (1/1) ... [2019-03-17 22:14:47,922 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:14:47" (1/1) ... [2019-03-17 22:14:47,933 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:14:47" (1/1) ... [2019-03-17 22:14:47,941 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:14:47" (1/1) ... [2019-03-17 22:14:47,944 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:14:47" (1/1) ... [2019-03-17 22:14:47,948 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 22:14:47,949 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 22:14:47,949 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 22:14:47,949 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 22:14:47,950 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:14:47" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 22:14:48,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 22:14:48,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-17 22:14:48,022 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 22:14:48,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 22:14:49,244 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 22:14:49,245 INFO L286 CfgBuilder]: Removed 134 assue(true) statements. [2019-03-17 22:14:49,246 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:14:49 BoogieIcfgContainer [2019-03-17 22:14:49,246 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 22:14:49,247 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 22:14:49,247 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 22:14:49,247 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 22:14:49,250 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:14:49" (1/1) ... [2019-03-17 22:14:54,517 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:14:54 HornClauseAST [2019-03-17 22:14:54,518 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 22:14:54,518 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 22:14:54,519 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 22:14:54,519 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 22:14:54,520 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:14:54" (1/1) ... [2019-03-17 22:14:54,521 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/product-lines/ChcSmtPrinter_minepump_spec5_product44_true-unreach-call_false-termination.cil.c_UID6981870634513989837.smt2 [2019-03-17 22:14:54,751 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 22:14:54,753 INFO L168 Benchmark]: Toolchain (without parser) took 7648.67 ms. Allocated memory was 113.8 MB in the beginning and 418.9 MB in the end (delta: 305.1 MB). Free memory was 63.9 MB in the beginning and 229.3 MB in the end (delta: -165.4 MB). Peak memory consumption was 139.7 MB. Max. memory is 3.6 GB. [2019-03-17 22:14:54,755 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 113.8 MB. Free memory is still 82.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 22:14:54,755 INFO L168 Benchmark]: CACSL2BoogieTranslator took 719.66 ms. Allocated memory was 113.8 MB in the beginning and 128.5 MB in the end (delta: 14.7 MB). Free memory was 63.5 MB in the beginning and 98.7 MB in the end (delta: -35.2 MB). Peak memory consumption was 29.3 MB. Max. memory is 3.6 GB. [2019-03-17 22:14:54,758 INFO L168 Benchmark]: Boogie Procedure Inliner took 77.40 ms. Allocated memory is still 128.5 MB. Free memory was 98.7 MB in the beginning and 95.1 MB in the end (delta: 3.6 MB). Peak memory consumption was 3.6 MB. Max. memory is 3.6 GB. [2019-03-17 22:14:54,759 INFO L168 Benchmark]: Boogie Preprocessor took 44.54 ms. Allocated memory is still 128.5 MB. Free memory was 95.1 MB in the beginning and 92.7 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. [2019-03-17 22:14:54,759 INFO L168 Benchmark]: RCFGBuilder took 1297.50 ms. Allocated memory is still 128.5 MB. Free memory was 92.7 MB in the beginning and 44.6 MB in the end (delta: 48.1 MB). Peak memory consumption was 48.1 MB. Max. memory is 3.6 GB. [2019-03-17 22:14:54,760 INFO L168 Benchmark]: IcfgToChc took 5271.28 ms. Allocated memory was 128.5 MB in the beginning and 418.9 MB in the end (delta: 290.5 MB). Free memory was 44.6 MB in the beginning and 276.6 MB in the end (delta: -232.1 MB). Peak memory consumption was 284.1 MB. Max. memory is 3.6 GB. [2019-03-17 22:14:54,760 INFO L168 Benchmark]: ChcSmtPrinter took 233.19 ms. Allocated memory is still 418.9 MB. Free memory was 276.6 MB in the beginning and 229.3 MB in the end (delta: 47.3 MB). Peak memory consumption was 47.3 MB. Max. memory is 3.6 GB. [2019-03-17 22:14:54,766 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 113.8 MB. Free memory is still 82.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 719.66 ms. Allocated memory was 113.8 MB in the beginning and 128.5 MB in the end (delta: 14.7 MB). Free memory was 63.5 MB in the beginning and 98.7 MB in the end (delta: -35.2 MB). Peak memory consumption was 29.3 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 77.40 ms. Allocated memory is still 128.5 MB. Free memory was 98.7 MB in the beginning and 95.1 MB in the end (delta: 3.6 MB). Peak memory consumption was 3.6 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 44.54 ms. Allocated memory is still 128.5 MB. Free memory was 95.1 MB in the beginning and 92.7 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1297.50 ms. Allocated memory is still 128.5 MB. Free memory was 92.7 MB in the beginning and 44.6 MB in the end (delta: 48.1 MB). Peak memory consumption was 48.1 MB. Max. memory is 3.6 GB. * IcfgToChc took 5271.28 ms. Allocated memory was 128.5 MB in the beginning and 418.9 MB in the end (delta: 290.5 MB). Free memory was 44.6 MB in the beginning and 276.6 MB in the end (delta: -232.1 MB). Peak memory consumption was 284.1 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 233.19 ms. Allocated memory is still 418.9 MB. Free memory was 276.6 MB in the beginning and 229.3 MB in the end (delta: 47.3 MB). Peak memory consumption was 47.3 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...